Mercedes W639 Rear Suspension Leg Wheel Hub Drive Shaft Right O/S A6393500176

Mercedes W639 Rear Suspension Leg Wheel Hub Drive Shaft Right O/S is a complete, used set of suspension components designed for the rear right side of the vehicle. The set provides a practical service solution, allowing for a consistent replacement of key components responsible for wheel guidance, power transmission, and vehicle stability. Thanks to its factory origin from the Mercedes brand, the correct geometry and suspension operating characteristics are maintained.

Specifications and technical data

• SKU: A6393500276-1
• Mark: Mercedes (Genuine OE)
• Condition: Used
• OEM Part Number: A6393500276
• Substitutable numbers: A 639 350 02 76, A6393500276, A 639 350 48 01, A6393504801
• Location on the vehicle: Rear, Right
• Category: Suspension Component Replacement Kits

Purpose and function of the suspension set

The presented set from the Suspension replacement kits category includes the rear right control arm integrated with the wheel hub and drive shaft, which facilitates the servicing of the entire suspension corner in the Mercedes W639. The placement on the vehicle on the rear right side allows for precise matching to the factory suspension and drive system, without the need for adaptation or structural modifications. A set configured in this way is particularly useful for repairs following mechanical damage, wear of wheel guidance elements, or play within the hub and drive shaft area. Using a single, consistent set reduces the risk of part incompatibility and facilitates the inspection of rear axle geometry after installation.

Benefits of using a complete control arm with hub and drive shaft

Using a complete rear right suspension assembly in the Mercedes W639 brings a number of practical service benefits:

• consistent replacement of elements responsible for wheel guidance and power transmission in a single assembly process,
• preservation of factory fitment of components originating from the same suspension system,
• reduction of time required for selecting individual parts and verifying their compatibility,
• facilitation of subsequent rear axle geometry adjustment thanks to the predictable factory design. For workshops and users, this means a more predictable repair process and a lower risk of needing re-disassembly due to the mismatch of individual elements.

Installation characteristics and application in Mercedes

The set including the control arm, wheel hub, and drive shaft is intended for installation in the rear right part of the suspension, which is crucial for proper vehicle handling and stability while driving. The placement on the vehicle has been clearly defined, making it easy to assign the set to the correct suspension corner in the Mercedes W639. In workshop practice, such a set is particularly useful for:

• repairs after collisions or mechanical damage to the rear suspension,
• eliminating play and abnormal noises from the area of the rear right wheel,
• comprehensive renovation of the rear axle when the replacement of several cooperating elements is recommended.

Why choose a used Mercedes suspension set

A used suspension set from an original Mercedes system is a solution that allows for maintaining the factory vehicle handling characteristics while optimizing repair costs. Elements originating from the same suspension system are structurally matched, which promotes stable operation of the rear axle and correct cooperation with other components of the running gear. In the case of more extensive suspension and drive repairs, it is also worth checking out practical tips regarding diagnostics and the selection of factory parts – you will find them in the article Repairing Quattro drive and suspension in Audi models: why is it worth relying solely on used factory parts?, which discusses universal principles of working with original suspension and drive components.

Expanding repairs within the Mercedes suspension area

If you are planning a comprehensive repair or upgrade of the suspension zone in your Mercedes and need other elements from the same group, such as additional control arms, mounting elements, or related running gear components, check the available parts in the Mercedes suspension replacement kits category.